Melt butter in saucepan: blend in flour, salt & pepper. Add chicken broth & cream & cook over medium heat. stirring constantly until thickened. Mix in cheese & blend well. Pour sauce over open-faced sandwiches: top with bacon & cheddar cheese.
4 Bake in 375 oven for 15-20 minutes. May be placed under pre-heated broiler until golden brown. if desired.
5 Serves 4-5.